Parse @param from JSDoc (again)

[thw0rted]

Is there an existing issue that is already proposing this?

• I have searched the existing issues

Is your feature request related to a problem? Please describe it

I don't see any way to populate the description of a @Query or @Param argument to a controller method using existing JSDoc / TSDoc tags.

Describe the solution you'd like

If the JSDoc comment for a controller method includes an @param tag matching the variable with the @Query or @Param decorator, the CLI plugin should generate the corresponding @APIQuery or @APIParam decorator.

Teachability, documentation, adoption, migration strategy

No response

What is the motivation / use case for changing the behavior?

Already requested in #1695 , which was closed after https://github.com/nestjs/swagger/pull/1720/files was merged, but that added parsing for @deprecated, not @param.